Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
文通する buncuusuru dopisovat sileda1, suru, verb
春分の日 šunbunnohi Vernal Equinox Holiday (Mar 20 or 21)toki
ane older sisterjlpt5, kazoku, leda1
~中 ~čuu in (the middle of), within, during, whilejlpt5
下手 heta unskillful, poor, awkwardadj, jlpt5, leda1
原子 genši atommix
人気 ninki popularadj, jlpt3, leda1
工学 kougaku engineeringmix
東大 toudai Tokyo Universitynamae
切れる kireru (1)to cut well/to be sharp/ (2)to break (off)/to snap/to wear out/ (3)to be injured/ (4)to burst/to collapse/ (5)to be disconnected/to be out of/to expire/to sever (connections) with/ (6)to be shrewd ichidan, jlpt3, leda1, verb, vintrans